Gametypes

• Save One Bullet (48%)  - Infection. Survivors start with Shotguns and Magnum secondaries, and have no energy shields. Infected start with Energy Swords, have 75% gravity, enhanced motion trackers and are colored black. Score points by killing Infected as Survivors or killing Survivors as Infected. Highest score after 3 rounds wins.  Top 25% of winners at the end of a round become zombies in the following round. 3 minute round time limit.
• Creeping Death (7%) - Infection. Survivors start with Shotguns and Magnum secondaries. Infected start with Gravity Hammers, have 75% gravity, enhanced motion trackers, good active camo, and are colored black. Score points by killing Infected as Survivors or killing Survivors as Infected. Highest score after 3 rounds wins. Whoever has the highest score at the end of a round becomes the zombie at the beginning of the following round. 3 minute round time limit.
• Creeping Rocket (9%, Skipped after Veto) - Infection. Survivors start with Rocket Launchers and Spartan Laser secondaries. Infected start with Gravity Hammers, have 75% gravity, 200% damage resistance, enhanced motion trackers, good active camo, and are colored black. Score points by killing Infected as Survivors or killing Survivors as Infected. Highest score after 3 rounds wins. Whoever has the highest score at the end of a round becomes the zombie at the beginning of the following round. 3 minute round time limit.
• Braaaaains (31%) - Infection. Survivors start with Shotguns and Magnum secondaries, and have no energy shields. Infected start with Energy Swords, have 75% gravity, no energy shields, enhanced motion trackers and are colored black. Score points by killing Infected as Survivors or killing Survivors as Infected. Highest score after 3 rounds wins. 25% of players are randomly chosen to be zombies each round . 3 minute round time limit.
• Speed Demons (5%) - Infection. Survivors start with Shotguns and Battle Rifle secondaries, have no energy shields and 150% gravity. Infected start with Gravity Hammers and Energy Sword secondaries, have 150% gravity, 200% movement speed, deal 150% damage, enhanced motion trackers and are colored black. Score points by killing Infected as Survivors or killing Survivors as Infected. Highest score after 3 rounds wins. 25% of players are randomly chosen to be zombies each round. 3 minute round time limit.

Maps

• Bubonic (Rat's Nest) - Rat's Nest variant designed for Infection gametypes
• Charnel Pit (The Pit) - The Pit variant designed for Infection gametypes
• Club Dead (High Ground) - High Ground variant designed for Infection gametypes
• Death Valley (Valhalla) - Valhalla variant designed for Infection gametypes
• Deadlock (Blackout) - Blackout variant designed for Infection gametypes. REQUIRED. Part of the Legendary Map Pack
• Dish of Doom (Standoff) - Standoff variant designed for Infection gametypes. REQUIRED. Part of the Heroic Map Pack
• Ghoul Town (Ghost Town) - Ghost Town variant designed for Infection gametypes. REQUIRED. Part of the Legendary Map Pack
• Growth Spurt (Isolation) -  Isolation variant designed for Infection gametypes.
• Haunted Manor (Foundry) - Foundry variant designed for Infection gametypes. REQUIRED. Part of the Heroic Map Pack.
• Salivation (Epitaph) - Epitaph variant designed for Infection gametypes.
• Tree Rot (Guardian)  -  Guardian variant designed for Infection gametypes.
• ZOMBIES ON ICE (Avalanche) - Avalanche variant designed for Infection gametypes. REQUIRED. Part of the Legendary Map Pack
• Zomboni (Snowbound) - Snowbound variant designed for Infection gametypes.
• Zomzibar (Last Resort) - Last Resort variant designed for Infection gametypes.
• Andromeda (Orbital) - Orbital variant for Infection gametypes. REQUIRED. Orbital is part of the Mythic Map Pack.
• Spooky House (Sandbox)  - Sandbox variant built in the Sky Bubble for Infection gametypes. REQUIRED. Sandbox is part of the Mythic Map Pack.
• Dead Docks (Longshore) - Longshore variant designed for Infection gametypes. REQUIRED. Longshore is available on Halo 3: Mythic.